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Santner Nickel Alloys, based in Hamilton, New Zealand, is your trusted source for high-quality Copper Nickel Sheets and Plates. Known for their excellent corrosion resistance and strength, our Copper Nickel products are perfect for demanding marine and industrial environments. With precise manufacturing and rigorous quality control, we ensure that our sheets and plates meet the highest industry standards. Choose Santner Nickel Alloys for reliable performance and exceptional durability in your critical applications.
Copper-nickel sheets and plates typically contain 90% copper and 10% nickel. This alloy exhibits high corrosion resistance, especially in seawater, and has excellent thermoelectric conductivity. Its mechanical properties include high strength and excellent stress resistance to fracture. The combination of copper and nickel provides durability and corrosion resistance. In addition, copper-nickel alloys provide excellent formability and resistance to high temperatures, making them ideal for marine applications, heat exchangers and industrial equipment.
| Specifications | ASTM B171, B122 / ASME SB171, SB122 |
| Standards | ASTM, ASME and API |
| Size | 1 mm to 100 mm |
| Finishing | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) & Angle, Channel, Tray, Roll Etc. |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | UNS NO. C92200 & UNS NO. C83600, UNS NO. C70600 ( CU -NI- 90/10), C71500 ( CU -NI- 70/30), UNS NO C10100, C10200, C10300, C10800, C12000, C12200. |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Cupro Nickel | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Element | Copper Nickel 90/10 |
|---|---|
| Density | 8.1 g/cm3 |
| Melting Point | 1443 °C (2430 °F) |
| Tensile Strength | Psi -80,000, MPa -551 |
| Yield Strength (0.2%Offset) | Psi – 35,000, MPa – 241 |
| Elongation | 30 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Sheet and Plates in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Copper-nickel sheets and plates are widely used in marine environments due to their exceptional resistance to seawater corrosion. They are commonly found in shipbuilding, offshore platforms and desalination plants. Also, these alloys are used in heat exchangers, dense tubes, and various industrial applications where corrosion resistance and high thermal conductivity are important Their durability and strength make them suitable for chemical processing, power generation and aerospace component applications, for reliable performance in required under conditions.
